Visor attachment for safety helmets



FIG. 1 is a side elevational view of a visor attachment for safetyhelmets showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

The ornamental design for a visor attachment for safety helmets, asshown d described.